ample of the Argonauts, explored the dangers of the inhospitable Euxine. On these banks tradition long preserved the memory of the palace of Phineus, infested by the obscene harpies; and of the sylvan reign of Amycus, who defied the son of Leda to the combat of the cestus. The straits of the Bosporus are terminated by the Cyanean rocks, which, according to the description of the poets, had once floated on the face of the waters, and were destined by the gods to protect the entrance of the Euxine against the eye of profane curiosity. From the Cyanean rocks to the point and harbour of Byzantium the winding length of the Bosporus extends about sixteen miles, and its most ordinary breadth may be computed at about one mile and a half. The new castles of Europe and Asia are constructed, on either continent, upon the foundations of two celebrated temples, of Serapis and of Jupiter Urius. The old castles, a work of the Greek emperors, command the narrowest part of the channel, in a place where the opposite banks advance within five hundred paces of each other. These fortresses were destroyed and strengthened by Mahomet the Second, when he meditated the siege of Constantinople; but the Turkish conqueror was most probably ignorant that near two thousand years before his reign Darius had chosen the same situation to connect the two continents by a bridge of boats. At a small distance from the old castles we discover the little town of Chrysopolis, or Scutari, which may almost be considered as the Asiatic suburb of Constantinople. The Bosporus, as it begins to open
